Cross passage construction complete on HS2’s Northolt Tunnel in London

The team building the Northolt Tunnel for HS2 have reached a new milestone, completing the construction of 34 cross passages. Cross passages connect the northbound and southbound tunnel and are a safety feature which allows passengers to cross to the adjacent tunnel in the event of an emergency. The Northolt Tunnel is 8.4 miles long, […]

HS2 engineers prepare to launch second viaduct over the M6

The west deck of the M6 South viaduct, which will carry high speed trains towards Birmingham, is being assembled in four sections. The first 107 metre section will be slid over the M6 junction 4 southbound slip road on 11th April 2026. The engineering team from Balfour Beatty VINCI, HS2’s contractor in the West Midlands, […]

Transport Secretary tasks HS2 with reducing construction time and cost

The Transport Secretary has tasked HS2 Ltd to explore options to remove complexity that could cut billions in costs and reduce delays for the project. The move comes as part of the Government’s reset of the high-speed rail line to ensure more trains and faster journeys are delivered as quickly and efficiently as possible, following […]

Chiltern Railways Announces Easter Journey Changes Amid Ongoing HS2 Works in Buckinghamshire

Passengers travelling between Aylesbury and London via Great Missenden are being advised to plan ahead as HS2 work means changes to train services during the Easter bank holiday weekend. Following work by HS2 to build the new 345-metre Small Dean Viaduct at Wendover last year, engineers will be installing 4,000 tonnes of stone where future […]